Sha256: 11482bbc2e575712ef6b42066940d072061703890eab3311584b68c7523b85de
Contents?: true
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Versions: 12
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Stored size: 1.92 KB
Contents
o:$YARD::CodeObjects::MethodObject:
@name: downto:@docstringIC:YARD::Docstring"ÜIterates <em>block</em>, passing decreasing values from <i>int</i>
down to and including <i>limit</i>.
5.downto(1) { |n| print n, ".. " }
print " Liftoff!\n"
<em>produces:</em>
5.. 4.. 3.. 2.. 1.. Liftoff!
: @objectu:YARD::StubProxyInteger#downto:
@summary0: @all"Iterates <em>block</em>, passing decreasing values from <i>int</i>
down to and including <i>limit</i>.
5.downto(1) { |n| print n, ".. " }
print " Liftoff!\n"
<em>produces:</em>
5.. 4.. 3.. 2.. 1.. Liftoff!
@overload downto(limit)
@yield [i]
@return [Integer]:@ref_tags[ :
@tags[o: YARD::Tags::OverloadTag
;
u; Integer#downto;;;IC; "
;
u; Integer#downto; 0;
"!@yield [i]
@return [Integer];[ ;[o:YARD::Tags::Tag
;
0;0: @types["i:
@text" :@tag_name"
yieldo;
;
0;0;[" Integer;" ;" return;0:@parameters[[:
limit0;0:@signature"downto(limit);"
overload: @current_file_has_commentsF: @scope:
instance;[ :@docstring_extra0: @files[["numeric.c0:@namespaceu; Integer:
@path"Integer#downto;[ :@visibility: public: @source"&/*
* call-seq:
* int.downto(limit) {|i| block } => int
*
* Iterates <em>block</em>, passing decreasing values from <i>int</i>
* down to and including <i>limit</i>.
*
* 5.downto(1) { |n| print n, ".. " }
* print " Liftoff!\n"
*
* <em>produces:</em>
*
* 5.. 4.. 3.. 2.. 1.. Liftoff!
*/
static VALUE
int_downto(from, to)
VALUE from, to;
{
RETURN_ENUMERATOR(from, 1, &to);
if (FIXNUM_P(from) && FIXNUM_P(to)) {
long i, end;
end = FIX2LONG(to);
for (i=FIX2LONG(from); i >= end; i--) {
rb_yield(LONG2FIX(i));
}
}
else {
VALUE i = from, c;
while (!(c = rb_funcall(i, '<', 1, to))) {
rb_yield(i);
i = rb_funcall(i, '-', 1, INT2FIX(1));
}
if (NIL_P(c)) rb_cmperr(i, to);
}
return from;
}:@source_type:c
Version data entries
12 entries across 12 versions & 2 rubygems